Publications

We love collaboration: (*) in our author lists denotes equal authorship.

  • Yoseob Yoon, Zuocheng Zhang, Ruishi Qi, Andrew Y. Joe, Renee Sailus, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, and Feng Wang. Charge Transfer Dynamics in MoSe2/hBN/WSe2 Heterostructures. Nano Letters (2022). Link
  • Mit H. Naik*, Emma C. Regan*, Zuocheng Zhang*, Yang-Hao Chan, Zhenglu Li, Danqing Wang, Yoseob Yoon, Chin Shen Ong, Wenyu Zhao, Sihan Zhao, M. Iqbal Bakti Utama, Beini Gao, Xin Wei, Mohammed Sayyad, Kentaro Yumigeta, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Felipe H. da Jornada, Feng Wang, and Steven G. Louie. Intralayer charge-transfer moiré excitons in van der Waals superlattices. Nature (2022). Link
  • Zuocheng Zhang, Emma C. Regan, Danqing Wang, Wenyu Zhao, Shaoxin Wang, Mohammed Sayyad, Kentaro Yumigeta, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Michael Crommie, Alex Zettl, Michael P. Zaletel, and Feng Wang. Correlated interlayer exciton insulator in heterostructures of monolayer WSe2 and moiré WS2/WSe2. Nature Physics (2022). Link
  • Emma C. Regan, Danqing Wang, Eunice Y. Paik, Yongxin Zeng, Long Zhang, Jihang Zhu, Allan H. MacDonald, Hui Deng, and Feng Wang. Emerging exciton physics in transition metal dichalcogenide heterobilayers. Nature Reviews Materials (2022). Link
  • Jixiang Yang*, Guorui Chen*, Tianyi Han*, Qihang Zhang, Yahui Zhang, Lili Jiang, Bosai Lyu, Hongyuan Li, Kenji Watanabe, Takashi Taniguchi, Zhiwen Shi, Todadri Senthil, Yuanbo Zhang, Feng Wang, and Long Ju. Spectroscopy signatures of electron correlations in a trilayer graphene/hBN moiré superlattice. Science (2022). Link
  • Wenyu Zhao, Emma C. Regan, Danqing Wang, Chenhao Jin, Satcher Hsieh, Zhiyuan Wang, Jialu Wang, Zilin Wang, Kentaro Yumigeta, Mark Blei, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Norman Y. Yao, and Feng Wang. Dynamic Tuning of Moiré Excitons in a WSe2/WS2 Heterostructure via Mechanical Deformation. Nano Letters (2021). Link
  • Hongyuan Li*, Shaowei Li*, Emma C Regan, Danqing Wang, Wenyu Zhao, Salman Kahn, Kentaro Yumigeta, Mark Blei, Takashi Taniguchi, Kenji Watanabe, Sefaattin Tongay, Alex Zettl, Michael F Crommie, and Feng Wang. Imaging Two-dimensional Generalized Wigner Crystals. Nature (2021). LinkNature News & Views, Nature News
  • Hongyuan Li*, Shaowei Li*, Mit H. Naik, Jingxu Xie, Xinyu Li, Emma Regan, Danqing Wang, Wenyu Zhao, Kentaro Yumigeta, Mark Blei, Takashi Taniguchi, Kenji Watanabe, Sefaattin Tongay, Alex Zettl, Steven G. Louie, Michael F. Crommie and Feng Wang. Imaging local discharge cascades for correlated electrons in WS2/WSe2 moiré superlattices. Nature Physics (2021). Link
  • Wenyu Zhao*, Sihan Zhao*, Hongyuan Li, Sheng Wang, Shaoxin Wang, M. Iqbal Bakti Utama, Salman Kahn, Yue Jiang, Xiao Xiao, SeokJae Yoo, Kenji Watanabe, Takashi Taniguchi, Alex Zettl and Feng Wang. Efficient Fizeau drag from Dirac electrons in monolayer graphene. Nature (2021). Link, Nature News & Views
  • Halleh B. Balch*, Allister F. McGuire*, Jason Horng*, Hsin-Zon Tsai, Kevin K. Qi, Yi-Shiou Duh, Patrick R. Forrester, Michael F. Crommie, Bianxiao Cui, and Feng Wang. Graphene Electric Field Sensor Enables Single Shot Label-Free Imaging of Bioelectric Potentials. Nano Letter (2021). Link, News, WIRED Magazine
  • Wenyu Zhao*, Hongyuan Li*, Xiao Xiao, Yue Jiang, Kenji Watanabe, Takashi Taniguchi, Alex Zettl, and Feng Wang. Nanoimaging of Low-Loss Plasmonic Waveguide Modes in a Graphene Nanoribbon. Nano Letters (2021)Link
  • Hongyuan Li*, Shaowei Li*, Mit H. Naik*, Jingxu Xie, Xinyu Li, Jiayin Wang, Emma Regan, Danqing Wang, Wenyu Zhao, Sihan Zhao, Salman Kahn, Kentaro Yumigeta, Mark Blei, Takashi Taniguchi, Kenji Watanabe, Sefaattin Tongay, Alex Zettl, Steven G. Louie, Feng Wang, and Michael F. Crommie. Imaging moiré flat bands in three-dimensional reconstructed WSe2/WS2 superlattices. Nature Materials (2021)Link
  • Iqbal Bakti Utama*, Roland J. Koch*, Kyunghoon Lee*, Nicolas Leconte, Hongyuan Li, Sihan Zhao, Lili Jiang, Jiayi Zhu, Kenji Watanabe, Takashi Taniguchi, Paul D. Ashby, Alexander Weber-Bargioni, Alex Zettl, Chris Jozwiak, Jeil Jung, Eli Rotenberg, Aaron Bostwick, and Feng Wang.Visualization of the flat electronic band in twisted bilayer graphene near the magic angle twist. Nature Physics (2020)Link
  • Halleh B. Balch, Austin M. Evans*, Raghunath R. Dasari*, Hong Li*, Ruofan Li*, Simil Thomas*, Danqing Wang, Ryan P. Bisbey, Kaitlin Slicker, Ioannina Castano, Sangni Xun, Lili Jiang, Chenhui Zhu, Nathan Gianneschi, Daniel C. Ralph, Jean-Luc Brédas, Seth R. Marder, William R. Dichtel, and Feng Wang. Electronically coupled 2D polymer/MoS2 heterostructures. Journal of American Chemical Society (2020)Link
  • Yu Li*, Peijian Wang*, Rajesh Chopdekar*, Andreas Scholl, Zhe Zhao, Yecheng Zou, M. Iqbal Bakti Utama, Feng Wang, Michael Barnes, Yongming Zhang, Thomas P. Russell, and Feng Liu. Surface and grain boundary carbon heterogeneity in CH3NH3PbI3 perovskites and its impact on optoelectronic properties. Applied Physics Review (2020). Link 
  • Kyunghoon Lee*, M. Iqbal Bakti Utama*, Salman Kahn*, Appalakondaiah Samudrala, Nicolas Leconte, Birui Yang, Shuopei Wang, Kenji Watanabe, Takashi Taniguchi, M. Virginia P. Altoé, Guangyu Zhang, Alexander Weber-Bargioni, Michael Crommie, Paul D. Ashby, Jeil Jung, Feng Wang, and Alex Zettl. Ultrahigh-resolution scanning microwave impedance microscopy of moiré lattices and superstructures. Science Advances (2020). Link
  • Zhaodong Chu*, Emma C. Regan*, Xuejian Ma, Danqing Wang, Zifan Xu, M. Iqbal Bakti Utama, Kentaro Yumigeta, Mark Blei, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Feng Wang, and Keji Lai. Nanoscale conductivity imaging of correlated electronic states in WSe2/WS2 moiré superlattices. Physical Review Letters (2020). Link
  • Sihan Zhao*, SeokJae Yoo*, Sheng Wang*, Bosai Lyu, Salman Kahn, Fanqi Wu, Zhiyuan Zhao, Dingzhou Cui, Wenyu Zhao, Yoseob Yoon, M Iqbal Bakti Utama, Wu Shi, Kenji Watanabe, Takashi Taniguchi, Michael F Crommie, Zhiwen Shi, Chongwu Zhou, and Feng Wang. Tunneling Spectroscopy in Carbon Nanotube-Hexagonal Boron Nitride-Carbon Nanotube Heterojunctions. Nano Letters (2020) Link
  • Lili Jiang*, Sheng Wang*, Sihan Zhao, Michael F. Crommie, and Feng Wang. “Soliton-dependent Electronic Transport across Bilayer Graphene Domain Wall. Nano Letters (2020) Link 
  • Sheng Wang, Sihan Zhao, Zhiwen Shi, Fanqi Wu, Zhiyuan Zhao, Lili Jiang, Kenji Watanabe, Takashi Taniguchi, Alex Zettl, Chongwu Zhou & Feng Wang. “Nonlinear Luttinger liquid plasmons in semiconducting single-walled carbon nanotubes. Nature Materials (2020) Link
  • Sheng Wang, Fanqi Wu, Kenji Watanabe, Takashi Taniguchi, Chongwu Zhou, and Feng Wang. “Metallic Carbon Nanotube Nanocavities as Ultracompact and Low-loss Fabry–Perot Plasmonic Resonators. Nano Letters (2020) Link
  • Emma C. Regan*, Danqing Wang*, Chenhao Jin*, M. Iqbal Bakti Utama, Beini Gao, Xin Wei, Sihan Zhao, Wenyu Zhao, Zuocheng Zhang, Kentaro Yumigeta, Mark Blei, Johan D. Carlström, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Michael Crommie, Alex Zettl & Feng Wang. Mott and generalized Wigner crystal states in WSe2/WS2 moiré superlattices. Nature (2020). Link.
  • Sihan Zhao, Gabriela Borin Barin, Ting Cao, Jan Overbeck, Rimah Darawish, Tairu Lyu, Steve Drapcho, Sheng Wang, Tim Dumslaff, Akimitsu Narita, Michel Calame, Klaus Müllen, Steven G. Louie, Pascal Ruffieux, Roman Fasel, and Feng Wang. Optical Imaging and Spectroscopy of Atomically Precise Armchair Graphene Nanoribbons Nano Letters (2020) Link
  • Guorui Chen, Aaron L. Sharpe, Eli J. Fox, Ya-Hui Zhang, Shaoxin Wang, Lili Jiang, Bosai Lyu, Hongyuan Li, Kenji Watanabe, Takashi Taniguchi, Zhiwen Shi, T. Senthil, David Goldhaber-Gordon, Yuanbo Zhang and Feng Wang. Tunable correlated Chern insulator and ferromagnetism in a moiré superlattice. Nature (2020) Link, Nature Phys. Research Highlight
  • Zhaoli Gao*, Sheng Wang*, Joel Berry*, Qicheng Zhang*, Julian Gebhardt, William M. Parkin, Jose Avila, Hemian Yi, Chaoyu Chen, Sebastian Hurtado-Parra, Marija Drndić, Andrew M. Rappe, David J. Srolovitz, James M. Kikkawa, Zhengtang Luo, Maria C. Asensio, Feng Wang & A. T. Charlie Johnson. “Large-area epitaxial growth of curvature-stabilized ABC trilayer graphene.Nature Communications (2020) Link
  • Sheng Wang, Fanqi Wu, Sihan Zhao, Kenji Watanabe, Takashi Taniguchi, Chongwu Zhou, and Feng Wang. “Logarithm Diameter Scaling and Carrier Density Independence of One-Dimensional Luttinger Liquid Plasmon.Nano Letters (2019) Link
  • Ji-Hun Kang, Sheng Wang, and Feng Wang. “Tunneling of two-dimensional surface polaritons through nanogaps in atomically thin crystals.Phys. Rev. B (2019) Link
  • Patrick Gallagher, Chan-Shan Yang, Tairu Lyu, Fanglin Tian, Rai Kou, Hai Zhang, Kenji Watanabe, Takashi Taniguchi, Feng Wang. Quantum-critical conductivity of the Dirac fluid in graphene. Science (2019) Link
  • M Iqbal Bakti Utama*, Hans Kleemann*, Wenyu Zhao, Chin Shen Ong, Felipe H. da Jornada, Diana Y Qiu, Hui Cai, Han Li, Rai Kou, Sihan Zhao, Sheng Wang, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Alex Zettl, Steven G Louie, Feng Wang, A dielectric-defined lateral heterojunction in a monolayer semiconductor. Nature Electronics (2019). Link
  • Chenhao Jin*, Emma C. Regan*, Danqing Wang*, M. Iqbal Bakti Utama , Chan-Shan Yang, Jeffrey Cain, Ying Qin, Yuxia Shen, Zhiren Zheng, Kenji Watanabe , Takashi Taniguchi, Sefaattin Tongay, Alex Zettl, and Feng Wang . Identification of spin, valley, and moiré quasi-angular momentum of interlayer excitons. Nature Physics (2019). Link
  • Chaw-Keong Yong*, M. Iqbal Bakti Utama*, Chin Shen Ong, Ting Cao, Emma C. Regan, Jason Horng, Yuxia Shen, Hui Cai, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Hui Deng, Alex Zettl, Steven G. Louie, and Feng Wang. Valley-dependent exciton fine structure and Autler–Townes doublets from Berry phases in monolayer MoSe2. Nature Materials (2019). Link
  • Guorui Chen*, Aaron L. Sharpe*, Patrick Gallagher, Ilan T. Rosen, Eli J. Fox, Lili Jiang, Bosai Lyu, Hongyuan Li, Kenji Watanabe, Takashi Taniguchi, Jeil Jung, Zhiwen Shi, David Goldhaber-Gordon, Yuanbo Zhang & Feng Wang. Signatures of tunable superconductivity in a trilayer graphene moiré superlatticeNature (2019)Link
  • Chenhao Jin*, Emma C. Regan*, Aiming Yan, M. Iqbal Bakti Utama, Danqing Wang, Sihan Zhao, Ying Qin, Sijie Yang, Zhiren Zheng, Shenyang Shi, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Alex Zettl & Feng Wang. Observation of moiré excitons in WSe2/WS2 heterostructure superlattices. Nature (2019).  Link.
  • Amin Azizi, Gabriel Antonius, Emma Regan, Rahmatollah Eskandar, Salman Kahn, Feng Wang, Steven G. Louie & Alex Zettl. Layer-Dependent Electronic Structure of Atomically Resolved Two-Dimensional Gallium Selenide Telluride. Nano Letters (2019). Link.
  • Guorui Chen, Lili Jiang, Shuang Wu, Bosai Lv, Hongyuan Li, Kenji Watanabe, Takashi Taniguchi, Zhiwen Shi, Yuanbo Zhang and Feng Wang,  Evidence of a Gate-Tunable Mott Insulator in a Trilayer Graphene Moiré Superlattice.  Nature Physics (2019).  Link
  • Bheema Lingam Chittari, Guorui Chen, Yuanbo Zhang, Feng Wang and Jeil Jung,Gate-Tunable Topological Flat Bands in Trilayer Graphene Boron-Nitride Moiré Superlattices Physical Review Letters (2019). Link
  • Chenhao Jin, Eric Yue Ma, Ouri Karni, Emma C. Regan, Feng Wang & Tony F. Heinz. Ultrafast dynamics in van der Waals heterostructures. Nature Nanotechnology (2018).Link
  • S. Zhao*, S. Wang*, F. Wu, W. Shi, I. B. Utama, T. Lyu, L. Jiang, Y. Su, S. Wang, K. Watanabe, T. Taniguchi, A. Zettl, X. Zhang, C. Zhou, and F. Wang Correlation of Electron Tunneling and Plasmon Propagation in a Luttinger LiquidPhysical Review Letters (2018) Link
  • Yong CK, Horng J, Shen Y, Cai H, Wang A, Yang CS, Lin CK, Zhao S, Watanabe K, Taniguchi T, Tongay S., Wang F.  Biexcitonic optical Stark effects in monolayer molybdenum diselenide. Nature Physics. (2018) Link
  • Chenhao Jin*, Jonghwan Kim*, M. Iqbal Bakti Utama, Emma C. Regan, Hans Kleemann, Hui Cai, Yuxia Sen, Matthew James Shinner, Arjun Sengupta, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Alex Zettl, & Feng Wang. Imaging of pure spin-valley diffusion current in WS2-WSe2 heterostructures. Science (2018) Link
  • Rai Kou, Taiki Hatakeyama, Jason Horng, Ji-Hun Kang, Yuan Wang, Xiang Zhang & Feng Wang. Mid-IR broadband supercontinuum generation from a suspended silicon waveguide. Optics Letters, (2018) Link
  • Lili Jiang*, Sheng Wang*, Zhiwen Shi, Chenhao Jin, M. Iqbal Bakti Utama, Sihan Zhao, Yuen-Ron Shen, Hong-Jun Gao, Guangyu Zhang & Feng Wang. Manipulation of domain-wall solitons in bi- and trilayer graphene. Nature Nanotechnology (2018) Link
  • Michio Matsumoto, Lauren Valentino, Gregory M. Stiehl, Halleh B. Balch, Amanda R. Corcos, Feng Wang, Daniel C. Ralph, Benito J. Marinas, William R. Dichtel. Lewis-Acid-Catalyzed Interfacial Polymerization of Covalent Organic Framework Films. Chem (2018) Link
  • Long Ju*, Lei Wang*, Ting Cao, Takashi Taniguchi, Kenji Watanabe, Steven G. Louie, Farhan Rana, Jiwoong Park, James Hone, Feng Wang, Paul L. McEuen. Tunable excitons in bilayer graphene. Science (2017) Link
  • Jonghwan Kim*, Chenhao Jin*, Bin Chen, Hui Cai, Tao Zhao, Puiyee Lee, Salman Kahn, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Michael F Crommie, Feng Wang. Observation of ultralong valley lifetime in WSe2/MoS2 heterostructures. Science Advances (2017) Link
  • Trinity Joshi*, Ji-Hun Kang*, Lili Jiang, Sheng Wang, Theron Tarigo, Tairu Lyu, Salman Kahn, Zhiwen Shi, Yuen-Ron Shen, Michael F. Crommie, and Feng Wang.  Coupled One-Dimensional Plasmons and Two-Dimensional Phonon Polaritons in Hybrid Silver Nanowire/Silicon Carbide Structures. Nano Letters (2017) Link
  • Steven G. Drapcho*, Jonghwan Kim*, Xiaoping Hong*, Chenhao Jin, Sufei Shi, Sefaattin Tongay, Junqiao Wu, and Feng Wang. Apparent breakdown of Raman selection rule at valley exciton resonances in monolayer MoS2. Phys. Rev. B (2017). Link
  • Jihun Kang*, Sheng Wang*, Zhiwen Shi, Wenyu Zhao, Eli Yablonovitch, Feng Wang. Goos-Hänchen Shift and Even–Odd Peak Oscillations in Edge-Reflections of Surface Polaritons in Atomically Thin Crystals. Nano Letters (2017). link 
  • Jason Horng*, Halleh B. Balch*, Allister F. McGuire, Hsin-Zon Tsai, Patrick R. Forrester, Michael F. Crommie, Bianxiao Cui, Feng Wang. Imaging Electric Field Dynamics with Graphene Optoelectronics. Nature Communications (2016)link and News (LBNL)
  • Chenhao Jin*, Jonghwan Kim*, Kedi Wu, Bin Chen, Edward S. Barnard, Joonki Suh, Zhiwen Shi, Steven G. Drapcho, Junqiao Wu, Peter James Schuck, Sefaattin Tongay, and Feng Wang. On Optical Dipole Moment and Radiative Recombination Lifetime of Excitons WSe2. Advanced Functional Materials (2016) link
  • Chenhao Jin*, Jonghwan Kim*, Joonki Suh, Zhiwen Shi, Bin Chen, Xi Fan, Matthew Kam, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Alex Zettl, Junqiao Wu & Feng Wang. Interlayer electron-phonon coupling in WSe2/hBN heterosructuresNature Physics (2016) link
  • Likai Li*, Jonghwan Kim*, Chenhao Jin*, Guo Jun Ye, Diana Y. Qiu, Felipe H. da Jornada, Zhiwen Shi, Long Chen, Zuocheng Zhang, Fangyuan Yang, Kenji Watanabe, Takashi Taniguchi, Wencai Ren, Steven G. Louie, Xian Hui Chen, Yuanbo Zhang and Feng Wang. Direct Observation of the layer-dependent electronic structure in phosphorene. Nature Nanotechnology (2016). full-text PDF  link
  • Zhipei Sun, Amos Martinez and Feng Wang Optical modulators with 2D layered materials.  Nature Photonics. (2016). link
  • Fengrui Yao, Jingyi Tang, Feng Wang, Kaihui Liu, Structure–property relations in individual carbon nanotubes [Invited], JOSA B 33, C102-C107 (2016). link
  • Lili Jiang*, Zhiwen Shi*, Bo Zeng, Sheng Wang, Ji-Hun Kang, Trinity Joshi, Chenhao Jin, Long Ju, Jonghwan Kim, Tairu Lyu, Yuen-Ron Shen, Michael Crommie, Hong-Jun Gao & Feng Wang*. Soliton-dependent plasmon reflection at bilayer graphene domain walls. Nature materials (2016). link
  • Jairo VelascoJr.†⊥, Long Ju†, Dillon Wong†, Salman Kahn†, Juwon Lee†, Hsin-Zon Tsai†, Chad Germany†,Sebastian Wickenburg†, Jiong Lu†, Takashi Taniguchi∥, Kenji Watanabe∥, Alex Zettl†‡§, Feng Wang†‡§, and Michael F. Crommie*†‡§. Nanoscale Control of Rewriteable Doping Patterns in Pristine Graphene/Boron Nitride Heterostructures. Nano Letters (2016). link
  • Dillon Wong*, Jairo Velasco Jr*, Long Ju*, Juwon Lee, Salman Kahn, Hsin-Zon Tsai, Chad Germany, Takashi Taniguchi, Kenji Watanabe, Alex Zettl, Feng Wang & Michael F. Crommie. Characterization and manipulation of individual defects in insulating hexagonal boron nitride using scanning tunneling microscopy. Nature Nanotechnology (2015). link
  • Zhiwen Shi †, Hans A. Bechtel ‡, Samuel Berweger §∥, Yinghui Sun †, Bo Zeng †, Chenhao Jin †, Henry Chang †, Michael C. Martin ‡, Markus B. Raschke *∥, and Feng Wang *†⊥#. Amplitude- and Phase-Resolved Nanospectral Imaging of Phonon Polaritons in Hexagonal Boron Nitride. ACS Photonics (2015). link
  • Zhiwen Shi*, Xiaoping Hong*, Hans A. Bechtel, Bo Zeng , Michael C. Martin, Kenji Watanabe, Takashi Taniguchi, Yuen-Ron Shen, and Feng Wang. Observation of a Luttinger-liquid plasmon in metallic single-walled carbon nanotubes. Nature Photonics (2015) link, News (LBNL)
  • Ya-Qing Bie*, Jason Horng*, Zhiwen Shi, Long Ju, Qin Zhou, Alex Zettl, Dapeng Yu, Feng Wang. Vibrational spectroscopy at electrolyte/electrode interfaces with graphene gratings. Nature Communications (2015) link, News (LBNL)
  • Bo Zeng, Arka Majumdar, Feng Wang, Tunable dark modes in one-dimensional “diatomic” dielectric gratings, Optics Express (2015). link
  • Long Ju*, Zhiwen Shi*, Nityan Nair, Yinchuan Lv, Chenhao Jin, Jairo Velasco Jr, Claudia Ojeda-Aristizabal, Hans A. Bechtel, Michael C. Martin, Alex Zettl, James Analytis and Feng Wang, Topological valley transport at bilayer graphene domain walls, Nature (2015). full-text PDF
  • S.-F. Shi*, B. Zeng*, H.-L. Han, X. Hong, H.-Z. Tsai, H. S. Jung, A. Zettl, M. F. Crommie, and F. Wang, Optimizing Broadband Terahertz Modulation with Hybrid Graphene/Metasurface Structures, Nano Letters (2014). link
  • Jonghwan Kim*, Xiaoping Hong*, Chenhao Jin, Su-Fei Shi, Chih-Yuan S. Chang, Ming-Hui Chiu, Lain-Jong Li, Feng Wang†, Ultrafast generation of pseudo-magnetic field for valley excitons in WSe2 monolayers, Science (2014). full-text PDF
  • Zhiwen Shi*, Chenhao Jin*, Wei Yang, Long Ju, Jason Horng, Xiaobo Lu, Hans A. Bechtel, Michael C. Martin, Deyi Fu, Junqiao Wu, Kenji Watanabe, Takashi Taniguchi, Yuanbo Zhang, Xuedong Bai, Enge Wang, Guangyu Zhang* and Feng Wang*, Gate-dependent pseudospin mixing in graphene/boron nitride moiré superlattices, Nature Physics (2014). full-text PDF
  • Zhi-Guo Chen, Zhiwen Shi, Wei Yang, Xiaobo Lu, You Lai, Hugen Yan, Feng Wang, Guangyu Zhang & Zhiqiang Li, Observation of an intrinsic bandgap and Landau level renormalization in graphene/boron-nitride heterostructures, Nature Communications (2014). full-text PDF
  • Yinghui Sun*, Kai Liu*, Xiaoping Hong, Michelle Chen, Jonghwan Kim, Sufei Shi, Junqiao Wu, Alex Zettl, Feng Wang, Probing Local Strain at MX2-Metal Boundaries with Surface Plasmon Enhanced Raman Scattering, Nano Letters (2014). full-text PDF
  • Xiaoping Hong*, Jonghwan Kim*, Su-Fei Shi*, Yu Zhang, Chenhao Jin, Yinghui Sun, Sefaattin Tongay, Junqiao Wu, Yanfeng Zhang & Feng Wang. Ultrafast charge transfer in atomically thin MoS2/WS2 heterostructures. Nature Nanotechnolgy (2014). full-text PDF
  • K Liu*, X Hong*, S Choi, C Jin, RB Capaz, J Kim, S Aloni, W Wang, X Bai, SG Louie, E Wang, F Wang, Systematic Determination of Absolute Absorption Cross-section of Individual Carbon Nanotubes. Proc. Natl. Acad. Sci. (2014). full-text PDF
  • Kaihui Liu*, Chenhao Jin*, Xiaoping Hong, Jihoon Kim, Alex Zettl, Enge Wang, Feng Wang. Van der Waals-coupled electronic states in incommensurate double-walled carbon nanotubes. Nature Physics (2014). Link, Nature News&Views
  • Sufei Shi & Feng Wang. Two-dimensional materials: Atomically thin p-n junctions. Nature Nanotechnology News&Views (2014) Link
  • Zheng Yan, Yuanyue Liu, Long Ju, Zhiwei Peng, Jian Lin, Gunuk Wang, Haiqing Zhou, Changsheng Xiang, E. L. G. Samuel, Carter Kittrell, Vasilii I. Artyukhov, Feng Wang,  Boris I. Yakobson, and James M. Tour, Large Hexagonal Bi- and Trilayer Graphene Single Crystals with Varied Interlayer Rotations. Angewandte Chemie(2014). full-text PDF
  • L. Ju*, J. Velasco Jr*, E. Huang, S. Kahn, C. Nosiglia, Hsin-Zon Tsai, W. Yang, T. Taniguchi, K. Watanabe, Y. Zhang, G. Zhang, M. Crommie, A. Zettl & F. Wang, Photoinduced doping in heterostructures of graphene and boron nitride, Nature Nanotechnology(2014). full-text PDF, News(LBNL), News(Phys.Org)
  • S.-F. Shi, T.-T. Tang, B. Zeng, L. Ju, Q. Zhou, A. Zettl, and F. Wang, Controlling Graphene Ultrafast Hot Carrier Response from Metal-like to Semiconductor-like by Electrostatic Gating, Nano Letters(2014). full-text PDF, News
  • A. Majumdar, J. Kim, J. Vuckovic & F. Wang, Graphene for tunable nanophotonic resonators, IEEE (2013). full-text PDF
  • A. Majumdar*, J. Kim*, J. Vuckovic & F. Wang, Electrical control of silicon photonic crystal cavity by graphene, Nano Letters (2013). full-text PDF
  • K. Liu*, X. Hong*, Q. Zhou, C. Jin, J. Li, W. Zhou, J. Liu, E. Wang, A. Zettl & F. Wang, High-throughput optical imaging and spectroscopy of individual carbon nanotubes in devices. Nature Nanotechnology (2013), news and views: Carbon nanotubes: Captured on camera, LBNL news: Taking a New Look at Carbon Nanotubes. full-text PDF
  • K. Liu, X. Hong, M. Wu, F. Xiao, W. Wang, X. Bai, J.W. Ager, S. Aloni, A. Zettl, E. Wang & F. Wang, Quantum-Coupled Radial-Breathing Oscillations in Double-Walled Carbon Nanotubes, Nature Communications.(2013). Free full-text PDF
  • J. Kim, H. Son, D. J. Cho, B. Geng, W. Regan, S. Shi, K. Kim, A. Zettl, Y. R. Shen & F. Wang, Electrical control of optical plasmon resonance with graphene. Nano Letters (2012). full-text PDF
  • X. Hong, X. Shen, M. Gong, F. Wang, Broadly tunable mode-hop-free mid-infrared light source with MgO:PPLN continuous-wave optical parametric oscillator, Optics Letters. (2012). Link
  • W.Regan, S.Byrnes, W. Gannett, O.Ergen, O. Vazquez-Mena, F.Wang, A.Zettl, Screening-Engineered Field-Effect Solar Cells, Nano Letters. (2012). Link
  • K.F. Mak, L. Ju, F. Wang, T.F. Heinz, Optical spectroscopy of graphene: From the far infrared to the ultraviolet,Solid State Communications.(2012). Link.
  • K. Liu, J. Deslippe, F. Xiao, R.B. Capaz, X. Hong, S. Aloni, A. Zettl, W. Wang, X. Bai, S.G. Louie, E. Wang, F. Wang, An atlas of carbon nanotube optical transitions, Nature Nanotech. (2012). Link. Free full-text PDF.
  • L. Ju, B. Geng, J. Horng, C. Girit, M. Martin, Z. Hao, H.A. Bechtel, X. Liang, A. Zettl, Y.R. Shen, F. Wang, Graphene plasmonics for tunable terahertz metamaterials, Nature Nanotech. (2011). Link. Free full-text PDF. Press release.
  • K. Liu, W. Wang, M. Wu, F. Xiao, X. Hong, S. Aloni, X. Bai, E. Wang, F. Wang, Intrinsic radial breathing oscillation in suspended single-walled carbon nanotubes, Phys. Rev. B 83, 113404 (2011). Link. Free full-text PDF.
  • M. Liu *, X. Yin *, E. Ulin-Avila, B. Geng, T. Zentgraf, L. Ju, F. Wang, X. Zhang, A graphene-based broadband optical modulator, Nature 474, 64 (2011). Link. Free full-text PDF.
  • C.-F. Chen, C.-H. Park, B.W. Boudouris, J. Horng, B. Geng, C. Girit, A. Zettl, M.F. Crommie, R.A. Segalman,S.G. Louie, F. Wang, Controlling inelastic light scattering quantum pathways in graphene, Nature 471, 617 (2011). Link. Free full-text PDF and supplement.
  • J. Horng, C.-F. Chen, B. Geng, C. Girit, Y. Zhang, Z. Hao, H.A. Bechtel, M. Martin, A. Zettl, M.F. Crommie, Y.R. Shen, F. Wang, Drude conductivity of Dirac fermions in graphene, Phys. Rev. B 83, 165113 (2011). Link. Free full-text PDF.
  • A. Splendiani, L. Sun, Y. Zhang, T. Li, J. Kim, C.-Y. Chim, G. Galli, F. Wang, Emerging Photoluminescence in Monolayer MoS2. Nano Letters 10, 1271 (2010). Link. full-text PDF.
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    Graphene plasmonics for tunable terahertz metamaterials

    Long Ju,

    Baisong Geng,

    Jason Horng,

    Caglar Girit,

    Michael Martin,

    Zhao Hao,

    Hans A. Bechtel,

    Xiaogan Liang,

    Alex Zettl,

    Y. Ron Shen

    & Feng Wang